class_name WorldUI extends Control
## Container & accessor for the world UI.

@export var pause_scene := preload("res://src/ui/menus/pause_menu/pause_menu.tscn")

@onready var hud_container: Control = %HUDContainer


func _unhandled_key_input(event: InputEvent) -> void:
	if event.is_action_pressed("pause"):
		pause()


func add_player_hud(hud: ShotHUD) -> void:
	hud_container.add_child(hud)


func pause() -> void:
	var menu := pause_scene.instantiate()
	add_child(menu)
	menu.tree_exiting.connect(_unpause)
	get_tree().paused = true


func _unpause() -> void:
	get_tree().paused = false